N. Wijngaards, M. Kempen, A. Smit, и K. Nieuwenhuis. ANIREM and OOOP 2005: Coordination, Organizations, Institutions,
and Norms in Multi-Agent Systems, том 3913 из LNAI, стр. 35--47. Utrecht, The Netherlands, Springer, (2005)
D. Kalyanasundaram, и K. Santhakumar. International Journal on Recent and Innovation Trends in Computing and Communication, 3 (3):
1315--1319(марта 2015)